The GPU has a base clock of 1GHz, with a rated boost clock of 1,075MHz, though as ever the actual boost speed will vary depending on the workload, thermal environment and so on. Remember, this is a fully enabled part, so there will be no fiasco about partially disabled ROP/L2 cache partitions as there was with the GTX 970. Since each controller is tied to 16 ROPs and 512KB of L2 cache, GTX Titan X has a whopping 96 ROPs and 3MB of L2 cache. Memory controllers too are up from four to six, making for a 384-bit interface. There are now two more GPCs (six total) with four SMMs a piece, and this also takes the texture unit count to 192. In fact, multiply a GM204 by 1.5 and you effectively arrive at the GM200 – the highly parallel design of Maxwell makes scaling like this relatively easy. This is 50 percent more cores than in the GTX 980's GM204 GPU. Getting to the nitty gritty, GM200 is a fully enabled 28nm Maxwell part with a 601mm 2 die size, 8 billion transistors and 3,072 CUDA cores.
Both VR SLI and Asynchronous Time Warp can be used together, with an alpha driver enabling this functionality now available to select developers and partners. There's also VR SLI, where one card is assigned to each eye in the VR headset. These include Asynchronous Time Warp, whereby a scene is “shifted” in line with the latest information from a VR headset's tracking sensor right before being displayed, rather than having the GPU re-render it, thus reducing the perceived latency between head movements and what's shown. Nvidia is also working on virtual reality technologies which Titan X will support.
The most exciting of these is VXGI, a method of rendering dynamic lighting in scenes in real time on the GPU, and this has now been integrated into a branch of Unreal Engine 4, which was recently made free to developers worldwide. Nvidia's latest visual technologies are also of course supported, including VXGI, MFAA and DSR, which are all covered in our GTX 980 review. In terms of features, Titan X is DirectX 12 compatible with Feature Level 12.1. Nvidia is also working to make sure that compatible waterblocks are available at or shortly after launch. Like previous Titan family cards, it will come as the reference design only – some partners may ship their own coolers for it, but it will need to be included separately and installed manually.
Comments and usernames containing language or concepts that could be deemed offensive will be deleted.Discussions about politics are not allowed on this website. Including a link to relevant content is permitted, but comments should be relevant to the post topic. Comments deemed to be spam or solely promotional in nature will be deleted.I’m leaving the interpretation to you, OpenCL benchmark has no value for gamers, but some of you might still find it interesting.ĬL_FP_DENORM CL_FP_INF_NAN CL_FP_ROUND_TO_NEAREST CL_FP_ROUND_TO_ZERO CL_FP_ROUND_TO_INF CL_FP_FMAĬl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64ĬL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE CL_QUEUE_PROFILING_ENABLE Just remember that CompuBench top list is using median value from all entries, so some cards can actually perform better (for instance, if someone is using overclocking). TITAN X outperforms the competition in every benchmark.
The software also reports on maximum clock, in other words boost clock, of 1076 MHz.
It will probably be removed by the time most of you will see this post, so we took few screengrabs, and posted the full opencl info dump, just in case.Īccording to new information from CompuBench, TITAN X has 24 compute units, which basically means it has 3072 CUDA cores. With no surprise we found TITAN X in CompuBench database. While Jen Hsun is almost done rehearsing his speech for GTC about Maxwell GM200, we are looking for clues about Big Maxwell’s performance.